PHP generated background image of the micro-signal QR code

Generate three-dimensional code, I will.

But how to generate a QR code with a background map?

Reply to discussion (solution)

You put the QR code picture on the background map.

You put the QR code picture on the background map.

Would they be a sort of arrangement?

How could it be? You want to make it a whole, it's going to use GD.

Using GD's Imagecopy ($dest _img, $water _img, $posX, $posY, 0, 0, $w, $h); method, the logo can be stacked on it.

Reference watermark there: http://blog.csdn.net/fdipzone/article/details/9316385

